Piano Marvel

Entertaining and effective classes to learn to play the piano online

Crescendo Music Notation Editor

Write your music scores on the computer

AP Tuner

Practical tuner that is specifically for string instruments

EarMaster

Train your music hearing

Music Maker

An ideal program for non-professional musicians

Electronic Piano

Play more than 100 instruments with your PC's keyboard

Overture

Create your scores and play them with VST instruments

PDFtoMusic

Listen to your favourite sheet music from PDF files

PrestoKeys

Learn to play the piano

Drums Room

Drums simulator for your computer

KB Piano

Play instruments with your PC's keyboard

Jalmus

Learn or improve your note and rhythm reading level

Impro-Visor

Music notation software

Chords!

The easiest way to view the guitar tabs of any song

Mario Paint Composer

Compose music with sounds from Mario Bros

Dany's Virtual Drum

Simple simulator to play the drums

Free YouTube Uploader

Upload several videos to YouTube simultaneously

WordPress

Free CMS for blog and website creation

CMS Made Simple

Create your personal blog on the Internet

blogBuddy

Publish your blog with this desktop client

Mambo

A complete content management system

Drupal

Manage the publications of your web page

Newscoop

Online CMS for information professionals

Alfresco

Open source content management system

SilverStripe

Manage web contents with an easy-to-use CMS

BuddyPress

Create a social network on your WordPress blog

Disqus

Blog and webpage comment system

WordPress.com

The CMS par excellence arrives on the desktop

Simple Machines Forum

Create and manage your own Internet forum

Embed Facebook

Embed Facebook contents within WordPress pages

e107

Powerful open source CMS